#2F108D#2F108D

#2F108D is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.9% C 0.182 H 281.1°. Best body text is #FFFFFF at 13.29:1 contrast (WCAG AA passes).

Color values

HEX	#2F108D
RGB	rgb(47, 16, 141)
HSL	hsl(255, 80%, 31%)
HSV	hsv(255, 89%, 55%)
CMYK	cmyk(66.7%, 88.7%, 0%, 44.7%)
CIE-LAB	lab(19.63, 47.31, -61.74)
CIE-LCH	lch(19.63, 77.78, 307.46°)
OKLab	oklab(32.9% 0.0349 -0.1781)
OKLCH	oklch(32.9% 0.182 281.1)
XYZ	xyz(6.1638, 2.8975, 25.4286)
Luminance	0.0290 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F108D #6E8D10

analogous

#102F8D #2F108D #6D108D

triadic

#2F108D #8D2F10 #108D2F

tetradic

#2F108D #8D102F #6E8D10 #108D6D

square

#2F108D #8D102F #6E8D10 #108D6D

split-complementary

#2F108D #8D6D10 #2F8D10

monochromatic

#0A041F #1D0A56 #2F108D #4116C4 #5D30E7

Accessibility & contrast

On white

13.29

#2F108D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#2F108D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F108D

13.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F108D	#FFFFFF	#000000	##FFFFFF
##2F108D	1.00	13.29	1.58	13.29
#FFFFFF	13.29	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003490

Deuteranopia (green-blind)

#002B8B

Tritanopia (blue-blind)

#003A52

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2f108d;
/* rgb */ color: rgb(47, 16, 141);
/* oklch */ color: oklch(32.9% 0.182 281.1);

Tailwind

colors: {
  custom: {
    50: '#7656b0',
    500: '#2f108d',
    950: '#000000',
  },
}

SCSS

$custom: #2f108d;
$custom-light: #7656b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2f108d",
  "rgb": {
    "r": 47,
    "g": 16,
    "b": 141
  },
  "hsl": {
    "h": 254.88,
    "s": 79.618,
    "l": 30.784
  },
  "oklch": {
    "l": 0.32897,
    "c": 0.18151,
    "h": 281.1
  },
  "luminance": 0.02898
}

Semantic roles & 50–950 ramp

primary

#2F108D

secondary

#9FC237

accent

#F632C5

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0311

muted

#7C7880

Preview Lab

Preview with #2F108D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →